Terrazzo flooring is a name for concrete tile.
Concrete tile can be used anywhere from indoors to outdoors. It can be used on floors, walls, fireplace surrounds, pools and patios, shower enclosures, countertops, backsplashes, and building façades. In many cases, concrete tile sizes, finishes, and colors can be customized to suit your design needs. It has low hygroscopicity comparing to the clay. It resist freezing cycle. It doesn't exfoliate or break. They are made from a mixture of sand, cement, color pigment, and a marble powder that is poured into metal molds, backed by a dry concrete mixture. Terrazzo flooring is a name for concrete tile. Terrazzo is a composite material, poured in place or precast, which is used for floor and wall treatments.
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Answer:
The answer is collect data.
Explanation:
This is an essential step for answering research questions. The data can be collected through other research papers, or provided by the subjects using surveys, questionnaires or observations -in this instance, it is provided by the subjects' sewage. It might be necessary to visit the plant twice (at the beginning and the end of the research) to compare data and draw conclusions.
Answer:
the end of it try to it to persona for cappe d
Explanation:
Answer:
a) questionnaires
b) attitudes of student who had and who hadn't taken the course
c) difference in age group of students among whom questionnaire were distributed in both the groups.
d) restrict the age group in both the experimental groups.
Explanation:
The complete quetion is:
An investigator was interested in studying the effect of taking a course in child development upon attitudes toward childrearing. At the end of the semester, the researcher distributed a questionnaire to students who had taken the child development course. Questionnaires were also given to an equal number of students who had not taken the course. The students who had taken the child development course had different attitudes from the students who had not taken the course (cg., they had more positive response about having large families).
a) Identify the independent variable
b) Identify the dependent variable
c) identify confounding variable
d) propose a method to unconfound the experiment
a) questionnaires
b) attitudes of student who had and who hadn't taken the course
c) difference in age group of students among whom questionnaire were distributed in both the groups can lead to different understanding of questionnnaire and so affect the response towards the questions.
d) restrict the age group in both the experimental groups.
Confounding variables are variables that effect both the dependent and independent variable
The Fourth Amendment to the United States Constitution is part of the Bill of Rights, It prohibits unreasonable searches and seizures.
*4th amendment part of the Bill of Rights
*It deals with protecting people from the searching of their homes and private property without properly executed search warrants
